THE world’s deepest subway is buried so far underground that passengers’ ears pop from the pressure change - and you have to descend eight escalators to reach it. Hongyancun Station in ...

That’s only half the depth of the Chongqing station and far surpasses the deepest subway station in New York City, with 191st Street Station being about 53 metres below street level. The ...

Meanwhile, the deepest subway station in New York City is the 191st Street Station – about 53 metres below street level. The Hongyancun Station is located on Line 9 of the Chongqing Rail Transit ...

Kiev's three lines cut across the city, serving its almost three million residents, and the system is home to what is claimed to be the world's deepest subway station, almost 350 feet below street ...